A single instance of false prediction is enough to falsify a theory. As such , the methodology of observing stars to predict the future has been falsified milli

A single instance of false prediction is enough to falsify a theory. As such , the methodology of observing stars to predict the future has been falsified millions of times, hence the only thing that is left is to make vague, unfalsifiable predictions now. In either case, it's not popper-scientific.